Ball valve lift apparatus



FIG. 1 is a top perspective view of a first embodiment of the ball valve lift apparatus;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left elevational view thereof;

FIG. 6 is a right elevational view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is a top perspective view of a second embodiment of the ball valve lift apparatus;

FIG. 10 is a bottom perspective view thereof;

FIG. 11 is a front elevational view thereof;

FIG. 12 is a rear elevational view thereof;

FIG. 13 is a left elevational view thereof;

FIG. 14 is a right elevational view thereof;

FIG. 15 is a top plan view thereof;

FIG. 16 is a bottom plan view thereof;

FIG. 17 is a top perspective view of a third embodiment of the ball valve lift apparatus;

FIG. 18 is a bottom perspective view thereof;

FIG. 19 is a front elevational view thereof;

FIG. 20 is a rear elevational view thereof;

FIG. 21 is a left elevational view thereof;

FIG. 22 is a right elevational view thereof;

FIG. 23 is a top plan view thereof; and,

FIG. 24 is a bottom plan view thereof.

The broken lines shown in the figures are for the purpose of illustrating portions of the ball valve lift apparatus that form no part of the claimed design.

The ball valve lift apparatus is shown with a symbolic break in its length. The appearance of any portion of the article between the break lines forms no part of the claimed design. 

CLAIM The ornamental design for a ball valve lift apparatus, as shown and described. 